Defined in 1 files as a macro:

• bsd/netinet/in_var.h, line 384 (as a macro)

Referenced in 6 files:

• bsd/netinet/igmp.c
  • line 307
  • line 1040
  • line 1262
  • line 1284
  • line 1474
  • line 1514
  • line 1622
  • line 1651
  • line 2180
• bsd/netinet/in.c, line 856
• bsd/netinet/in_mcast.c
  • line 1341
  • line 1418
  • line 2651
• bsd/netinet/ip_input.c
  • line 1520
  • line 2023
• bsd/netinet/ip_output.c
  • line 1010
  • line 1015
  • line 1033
• bsd/netinet/ip_var.h, line 205